Update HtmlView.php

This efectivelly disables the possibility to copy templates if they're namespaced extensions.
joomla · Feb 10, 2021 · 3e6c451 · 3e6c451
1 parent 6241ce1
commit 3e6c451
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/administrator/components/com_templates/src/View/Template/HtmlView.php b/administrator/components/com_templates/src/View/Template/HtmlView.php
@@ -258,7 +258,13 @@ protected function addToolbar()
 			// Add a copy template button
 			elseif ($this->type === 'home')
 			{
-				ToolbarHelper::modal('copyModal', 'fas fa-copy', 'COM_TEMPLATES_BUTTON_COPY_TEMPLATE');
+				$templateDetails = JPATH_SITE.DIRECTORY_SEPARATOR.'templates'.DIRECTORY_SEPARATOR.($this->template->name).DIRECTORY_SEPARATOR.'templateDetails.xml';
+				$templateXML = simplexml_load_file($templateDetails);
+
+				if ( (string) $templateXML->namespace === null || (string) $templateXML->namespace === '' )
+				{
+					ToolbarHelper::modal('copyModal', 'icon-copy', 'COM_TEMPLATES_BUTTON_COPY_TEMPLATE');
+				}
 			}
 		}